Ted and Maggie solved the following equation, (3x - 2)(x + 5) = 0. Their work is shown below.
Ted
Maggie
(3x - 2)(x + 5) = 0
(3x-2)(x + 5) = 0
3x - 2 = 0 or x + 5 = 0
3x - 2 = 0 or x+ 5 = 0
3x = 2 or
x=-5
3x = -2 or
x= 5
X
or x = -5
or
x = 5
Who is correct? Correct the mistake in the incorrect work.

Use a calculator to verify that σ(x) = 62, σ(x2) = 1034, σ(y) = 644, σ(y2) = 93,438, and σ(x y) = 9,622. compute r. (enter a number. round your answer to three decimal places.) as x increases from 3 to 22 months, does the value of r imply that y should tend to increase or decrease? explain your answer. given our value of r, y should tend to increase as x increases. given our value of r, we can not draw any conclusions for the behavior of y as x increases. given our value of r, y should tend to remain constant as x increases. given our value of r, y should tend to decrease as x increases.